Use the psfrag package to replace strings in EPS images, so that they are typeset with the same body font as your LaTeX document. Note that your project needs to be compiled with the LaTeX dvipdf engine. To configure this, after creating a new project, click on the Overleaf menu icon above the file list panel, and make sure the "Compiler" setting is set to "LaTeX".
(The sample image is taken from the psfrag package.)

Fancy a cool dodecahedron calendar for your desk? Create one with LaTeX in seconds!
This example of the folding library was originally published in the TeXample gallery at http://www.texample.net/tikz/examples/foldable-dodecahedron-with-calendar/.

Since version 0.7.0 of fonts-tlwg is published, XeLaTeX users now can specify Thai fonts from those package without having to upload them manually. This creates a better Thai XeLaTeX experience especially on online platforms such as Overleaf.ตั้งแต่ fonts-tlwg ปล่อยเวอร์ชัน 0.7.0 ออกมา ทำให้ผู้ใช้งาน XeLaTeX สามารใช้งานฟอนต์ภาษาไทยโดยไม่จำเป็นต้องอัปโหลดฟอนต์เองอีก ทำให้การใช้งานภาษาไทยใน XeLaTeX ทำได้ง่าย โดยเฉพาะสำหรับโปรแกรมออนไลน์อย่าง Overleaf

This is an example CV created using altacv.cls (v1.1.5, 1 December 2018), based on Marissa Mayer's
CV created by BusinessInsider using enhancv.
You can edit a "bare bones" AltaCV template as well. Examples of producing a publication list and referees section is provided on the second page.
Note:Compile with xelatex or lualatex if you're using the academicons option.